Public holidays
1451, Perú
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1451 | Año Nuevo |
| 2 | Thursday, 27 March 1451 | Jueves Santo |
| 3 | Friday, 28 March 1451 | Viernes Santo |
| 4 | Thursday, 1 May 1451 | Día del Trabajo |
| 5 | Sunday, 29 June 1451 | Día de San Pedro y San Pablo |
| 6 | Monday, 28 July 1451 | Día de la Independencia |
| 7 | Tuesday, 29 July 1451 | Día de la Independencia |
| 8 | Saturday, 30 August 1451 | Día de Santa Rosa de Lima |
| 9 | Wednesday, 8 October 1451 | Combate de Angamos |
| 10 | Saturday, 1 November 1451 | Día de Todos los Santos |
| 11 | Monday, 8 December 1451 | Día de la Inmaculada Concepción |
| 12 | Thursday, 25 December 1451 | Navidad |